From 34f82d19c24b9d6aa8a812ff2ae10dbf994e9223 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 11 Dec 2018 16:43:40 -0300 Subject: [PATCH] perf tools: Cast off_t to s64 to avoid warning on bionic libc [ Upstream commit 866053bb644f754d1a93aaa9db9998fecf7a8978 ] To avoid this warning: CC /tmp/build/perf/util/s390-cpumsf.o util/s390-cpumsf.c: In function 's390_cpumsf_samples': util/s390-cpumsf.c:508:3: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'off_t' [-Wformat=] pr_err("[%#08" PRIx64 "] Invalid AUX trailer entry TOD clock base\n", ^ Now the various Android cross toolchains used in the perf tools container test builds are all clean and we can remove this: export EXTRA_MAKE_ARGS="WERROR=0" Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Cc: Thomas Richter Link: https://lkml.kernel.org/n/tip-5rav4ccyb0sjciysz2i4p3sx@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Sasha Levin --- tools/perf/util/s390-cpumsf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/s390-cpumsf.c b/tools/perf/util/s390-cpumsf.c index d2c78ffd9fee..aa7f8c11fbb7 100644 --- a/tools/perf/util/s390-cpumsf.c +++ b/tools/perf/util/s390-cpumsf.c @@ -499,7 +499,7 @@ static int s390_cpumsf_samples(struct s390_cpumsf_queue *sfq, u64 *ts) aux_ts = get_trailer_time(buf); if (!aux_ts) { pr_err("[%#08" PRIx64 "] Invalid AUX trailer entry TOD clock base\n", - sfq->buffer->data_offset); + (s64)sfq->buffer->data_offset); aux_ts = ~0ULL; goto out; }